Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Gretchen G Webb-Kummer, MD

Individual provider Family Medicine Physician · NPI 1356475347

Dr. Gretchen G Webb-Kummer, MD is a Family Practice in Oakdale, California. Graduated from University of California, Davis School of Medicine in 2004, 22 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Trained at
University of California, Davis School of Medicine
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1425 W H St Ste 200
Oakdale, CA 95361-3590
Phone: (209) 848-1005
Fax: (209) 845-8918
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A94868 (CA)

Record details

NPI number1356475347
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 14, 2007
Last updated in NPPESFebruary 23, 2017
Mailing address1425 West H St, Ste 200, Oakdale, CA 95361-3590

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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